@sentry/nextjs/build/cjs/client/routing/pagesRouterNavigationInstrumentation.js

Official Sentry SDK for Next.js

Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });

const core = require('@sentry/core');
const react = require('@sentry/react');
const RouterImport = require('next/router');
const attributes = require('@sentry/conventions/attributes');
const op = require('@sentry/conventions/op');
const pagesRouterRoutingInstrumentation = require('./pagesRouterRoutingInstrumentation.js');

const Router = RouterImport.default.events ? RouterImport.default : RouterImport.default.default;
function pagesRouterInstrumentNavigation(client) {
  Router.events.on("routeChangeStart", (navigationTarget) => {
    const strippedNavigationTarget = core.stripUrlQueryAndFragment(navigationTarget);
    const matchedRoute = pagesRouterRoutingInstrumentation.getNextRouteFromPathname(strippedNavigationTarget);
    let newLocation;
    let spanSource;
    if (matchedRoute) {
      newLocation = matchedRoute;
      spanSource = "route";
    } else {
      newLocation = strippedNavigationTarget;
      spanSource = "url";
    }
    react.startBrowserTracingNavigationSpan(
      client,
      {
        // With span streaming, span names have to be low cardinality, so we can't fall back to the URL.
        name: spanSource === "route" || !core.hasSpanStreamingEnabled(client) ? newLocation : core.NAVIGATION_SPAN_NAME_FALLBACK,
        attributes: {
          [attributes.SENTRY_OP]: op.NAVIGATION,
          [attributes.SENTRY_ORIGIN]: "auto.navigation.nextjs.pages_router_instrumentation",
          [attributes.SENTRY_SEGMENT_NAME_SOURCE]: spanSource,
          ...spanSource === "route" && { [attributes.URL_TEMPLATE]: newLocation }
        }
      },
      { url: react.getAbsoluteUrl(navigationTarget) }
    );
  });
}

exports.pagesRouterInstrumentNavigation = pagesRouterInstrumentNavigation;
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